It can run dry without damage, no vibrations, very quiet. Fitted with internal bypass for inletpressure control. Permanent magnet motor with self-lubricating shaft. Circuit breaker againstunwanted overheating. 4...
Made of linear polyethylene; flared edges for permanent adhesion on thebroadside; tasteless, odourless, supplied with inspection cover for maintenanceand blind threaded holes, drain and vent size 1/2? and size...